289374279482

素因数分解:

$2^1\times {\mathrm{659}}^1\times {\mathrm{2467}}^1\times {\mathrm{88997}}^1$

素因数の和:92125

約数の個数: 16

約数和(自身を含む): 434901186720

約数和(自身を除く): 145526907238

約数列:

[1, 2, 659, 1318, 2467, 4934, 88997, 177994, 1625753, 3251506, 58649023, 117298046, 219555599, 439111198, 144687139741, 289374279482]

約数ペア:

[(1, 289374279482), (2, 144687139741), (659, 439111198), (1318, 219555599), (2467, 117298046), (4934, 58649023), (88997, 3251506), (177994, 1625753)]